分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Eupercaria/misc (Various families in series Eupercaria) >
Lutjanidae (Snappers) > Etelinae
Etymology: Pristipomoides: Greek, pristis = saw + Greek, poma, -atos = cover, operculum + Greek, oides = similar to (Ref. 45335).
More on authors: Goode & Bean.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 居于水底的; 深度上下限 24 - 370 m (Ref. 9626), usually 50 - 250 m (Ref. 9626). 亞熱帶的; 41°N - 15°S, 99°W - 31°W (Ref. 55)
Western Atlantic: Canada (Ref. 5951) to North Carolina, USA and the Caribbean Sea to Santa Catarina, Brazil (Ref. 57756).
西大西洋: 對圭亞那的美國北卡羅萊那州與加勒比海.(參考文獻 9626)
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 56.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 40637); common length : 20.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 55); 最大体重: 2.0 kg (Ref. 40637)
背棘 (总数) : 10; 背的软条 (总数) : 10 - 11; 臀棘: 3; 臀鳍软条: 7 - 8. Interorbital space flat. The eyes large, its orbit almost touching head profile. Scale rows on back running parallel to the lateral line. Back and upper sides pink to reddish, becoming pink to silvery-white on belly; the fins are translucent to pinkish except for the outer part of the caudal and dorsal fins which are yellowish.
眼间隔平坦的。 眼大的, 它的眼窝几乎碰触头部轮廓。 鳞片列背面平行于侧线。 背面与上侧面粉红色到淡红的, 在腹面上变成粉红色到银白色; 鳍是半透明的到略带桃色的除了尾鳍的外部部份与背鳍那是淡黄色的。
A deep-water species. Feeds mainly on small fishes. A good food fish, it is marketed fresh, rarely frozen.
一个深水域种。 主要吃小鱼。 一个好食用鱼, 它是生鲜销售,很少地冻结。
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
西大西洋: 對圭亞那的美國北卡羅萊那州與加勒比海.(參考文獻 9626)
Allen, G.R., 1985. FAO Species Catalogue. Vol. 6. Snappers of the world. An annotated and illustrated catalogue of lutjanid species known to date. FAO Fish. Synop. 125(6):208 p. Rome: FAO. (Ref. 55)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-1)
人类利用
渔业: 低经济; 游钓鱼种: 是的
工具
特别资料
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网络资源
Estimates based on models
Preferred temperature (Ref.
123201): 14.6 - 26.5, mean 22.1 °C (based on 219 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5005 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01479 (0.00853 - 0.02565), b=2.96 (2.82 - 3.10), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.9 ±0.5 se; based on diet studies.
回复力 (Ref.
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (42 of 100).
Nutrients (Ref.
124155): Calcium = 63.8 [22.8, 133.1] mg/100g; Iron = 1.05 [0.56, 1.98] mg/100g; Protein = 18.7 [16.9, 20.4] %; Omega3 = 0.403 [0.252, 0.655] g/100g; Selenium = 35.6 [19.2, 70.1] μg/100g; VitaminA = 18.2 [5.9, 69.8] μg/100g; Zinc = 0.58 [0.39, 0.86] mg/100g (wet weight);
